The Old Stone Mill in Delta Ontario is a National Historic Site showcasing milling technology and 1800s industrial heritage. The mill was built in 1810 and is one of the finest examples of early industrial architecture in the region.

A self-guided tour of the mill features interpretive displays, an operating waterwheel, millstones, bolter, grain elevators, and artifacts illustrating the grist milling process through the years. Artifacts include buhr millstones, 48-inch Swain turbines, roller mills and much more.

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During the summer, guided tours are available featuring demonstrations by our volunteers while in costume ressembling the time.

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Visit the Old Stone Mill Website.